Word: probe
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Last Friday, Bill Clinton confessed wrongdoing in his 1998 Paula Jones deposition, fulfilling his part of a deal cut with Independent Counsel Robert Ray and bringing an end to a probe that had dragged on through most of his presidency. But on Saturday, issuing a slew of pardons, Clinton took a major swipe at all the independent counsels who had dogged him and his cabinet. Former HUD secretary Henry Cisneros and his onetime mistress were pardoned. Several figures who were squeezed by longtime Whitewater independent counsel Kenneth Starr, Ray's predecessor - Steve Smith, Robert Palmer, Chris Wade and Susan McDougal...
...part, Washington has begun a second look at its mostly laissez-faire stance toward the cell-phone industry. A General Accounting Office probe is under way, requested last year by two Democrats, Senator Joseph Lieberman of Connecticut and Representative Edward Markey of Massachusetts, that is examining such issues as the basis for the 1.6 W/kg SAR standard and the proper role of federal agencies in regulating safety. Says Markey: "It's time that significant public money be devoted to studying the possible health effects of cell-phone...
...size of a toddler's crib, where thousands of individual samples of genetic material sit in tiny wells etched into plastic plates, each one identified by a unique bar code. One by one, Zeus searches for a particular code, dips into the corresponding well with a fine, quill-like probe and picks up a minuscule droplet of liquid...
...probe cellular gene activity en masse, scientists first isolate the molecules that translate genes into proteins. They then copy these molecules into their corresponding DNA sequences, tag those sequences with fluorescent markers and pour the tagged sequences over the microarray. Active genes in this biochemical stew stick like Velcro to their single-stranded partners on the chip, creating patterns of fluorescent dots that reveal which genes are turned on. "This technology has fundamentally altered how we explore biology," says Dr. Olli Kallioniemi of the NIH, who studies gene expression in cancers...
...dead in Gaza in the latest violence were under 18. (Israeli officials say they have no way of counting Palestinian casualties.) The U.S. and the U.N. have both accused Israel of using excessive force. International investigators headed by former U.S. Senator George Mitchell arrive in Israel this week to probe the sources of the 11 weeks of violence that has claimed a total of almost 300 lives, Israeli as well as Palestinian. Last week's fighting--10 were killed on Friday alone--was the most brutal in the past month...